package com.example.selectdorm.repo;

import com.example.selectdorm.entity.CheckIn;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.stereotype.Repository;

import java.util.Optional;

@Repository
public interface CheckInRepository extends JpaRepository<CheckIn, Long> {

    Optional<CheckIn> findByUid(Long uid);
}
